693094842 has 48 divisors (see below), whose sum is σ = 1641264768. Its totient is φ = 209639040.

The previous prime is 693094837. The next prime is 693094849. The reversal of 693094842 is 248490396.

It is not an unprimeable number, because it can be changed into a prime (693094849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114463 + ... + 120365.

It is an arithmetic number, because the mean of its divisors is an integer number (34193016).

Almost surely, 2^693094842 is an apocalyptic number.

693094842 is an abundant number, since it is smaller than the sum of its proper divisors (948169926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

693094842 is a wasteful number, since it uses less digits than its factorization.

693094842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6515 (or 6512 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 693094842 is about 26326.6944753799. The cubic root of 693094842 is about 884.9747689829.

The spelling of 693094842 in words is "six hundred ninety-three million, ninety-four thousand, eight hundred forty-two".